The invention relates to a road marking material. The utility model uses sodium, calcium, lime, glass powder, charcoal powder and pulverized coal ash powder to be sintered by a high temperature furnace, and can select glass particles (micro beads) of different sizes between 100 m to 3mm. The utility model can be used for signal plate of highway traffic, indoor and outdoor decoration, sand blasting treatment of aircraft surface in aerospace industry.
【技术实现步骤摘要】
【国外来华专利技术】
【技术保护点】
一种玻璃粒子的加工方法,其特征在于它是实心透明微珠,由钠钙石灰玻璃粉、木炭粉,掺和粉煤灰经搅拌后送高温炉内烧结而成。
【技术特征摘要】
【国外来华专利技术】
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。